The purpose of research described in the current study is the psychological reliability, itsâ importance, application, and more to investigate on the impact analysis of psychological reliability of population pilot study for selection of particular reliable multi-choice item test in foreign language research work. The population for subject recruitment was all under graduated students from second semester at large university in Iran (both male and female) that study English as a compulsory... Topics: psychological reliability, reliability, testing, pilot study
Copyright 1960. Library of Congress No. 60-13843. Howard W. Sams & Co., Inc. Catalog No. VTT-1 Application of vacuum tubes in the most reliable way. Copyright not renewed in 1988, hence in public domain. Topics: vaccum tubes, reliability
byMcGraw-Hill Book Co. Technical Writing Service, Keith Henney, Ed.
1957 study of reliability factors in electronic equipment. Commissioned by Rome Air Development Center at Griffiss Air Force Base, Rome, N.Y. Chapters: Reliability Concepts, Causes of Unreliability, System Aspects, Mathematical Approaches to Reliability, Electrical and Electronic Factors, Mechanical and Environmental Factors, Human Engineering, Component Parts, Interference, Automatic Production, Equipment Publications, Maintenance. Government report not copyrighted, contains copyrighted... Topics: Reliability, electronic equipment
It is paradoxical that after the pioneering work by von Neumann, Eckert, and others which dealt with how to make reliable systems from unreliable parts the result today is just the reverse. Topics: computers, reliability, error rates
Reliability demonstration testing for software products is performed for the purpose of examining whether the specified reliability is realized in the software after the development process is completed. This study proposes a model of reliability demonstration testing for continuous-type software such as that for controlling production lines and operating systems of computers. Testing time and acceptance number of software failures are designed based on variation distance. This model has less... Topics: software reliability, reliability demonstration testing, continuous-type software, variation...
Reliability demonstration testing for softwareproducts is performed for the purpose of examining whetherthe specified reliability is realized in the software after thedevelopment process is completed. This study proposes a modelof reliability demonstration testing for discrete-type softwaresuch as software for numerical calculations. The number ofinput data sets for test and acceptance number of input datasets causing software failures in the test are designed basedon variation distance. This... Topics: software reliability, reliability demonstration testing, discrete-type software, variation distance
Reliability optimization using hardware redundancy or reliability redundancy allocation problem (RRAP) is a complex, NP hard problem. This paper proposes a parallel big bang big crunch based apporach to reliability optimization using hardware redundancy or RRAP. The apporach was implemented in MATLAB and is vallidated using two examples. One of the examples is a 14 dimension well known problem from the literature. The results are compared from the seven other algoritms namely C Programing... Topic: Reliability Optimization Using Hardware Redundancy
In this NASA video segment learn about the efficiency of different types of propulsion systems. NASA is designing improved propulsion systems that are more cost effective, faster, safer, and more reliable. Topics: propulsions systems, safety, reliability, aviation